Browse Dams
11,354 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 11,354 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.
| Name | State | County | Height (ft) | Hazard | Condition | Year | Purpose |
|---|---|---|---|---|---|---|---|
| Bookout Dam | Texas | Dimmit | 19 | Significant | Poor | 1946 | Irrigation |
| Wortham Lake No 1 Dam | Texas | Freestone | 19 | Significant | Poor | 1952 | Recreation |
| Baxter Lake Main Dam | New Hampshire | Strafford | 19 | Significant | Fair | 1923 | Recreation |
| Walker Catfish Pond #1 | Alabama | Marengo | 19 | Significant | Not Rated | 1978 | Fish and Wildlife Pond |
| Ouachita Creek Wid Site 3 | Arkansas | Perry | 19 | Significant | Not Rated | 1966 | Flood Risk Reduction |
| Derudder Dam | North Dakota | McKenzie | 19 | Significant | Not Rated | 1945 | Irrigation |
| Lake Suzanne Dam | New York | Rockland | 19 | Significant | Poor | 1986 | Recreation |
| Rock Island Lake Dam | New Jersey | Sussex | 19 | Significant | Poor | 1940 | Recreation |
| Indian Lakes Rec. Area Upper Lake Dam | Ohio | Guernsey | 19 | Significant | Poor | 1962 | Recreation |
| Clare-Mar Camp Lake Dam | Ohio | Lorain | 19 | Significant | Poor | - | Recreation |
| Warren Lake Dam | Texas | Harris | 19 | Significant | Poor | 1961 | Recreation |
| Zimmerhanzel Lake Dam | Texas | Williamson | 19 | Significant | Satisfactory | 1968 | Recreation |
| Lake Ivanhoe Dam | Texas | Tyler | 19 | Significant | Not Rated | 1958 | Recreation |
| Prince No.1 | Wyoming | Park | 19 | Significant | Poor | 1993 | Fish and Wildlife Pond |
| Poplar Fork Dam | West Virginia | Putnam | 19 | Significant | Satisfactory | 1961 | Water Supply |
| Humboldt Creek Reservoir Dam | Alaska | Aleutians East Borough | 19 | Significant | Not Rated | - | Water Supply |
| Hughes | Colorado | Garfield | 19 | Significant | Fair | 1935 | Irrigation |
| Spooky Hollow (Lower)Dam | Kentucky | Nelson | 19 | Significant | Poor | 1950 | Recreation |
| Crystal Pond Dam | Massachusetts | Berkshire | 19 | Significant | Fair | 1964 | Recreation |
| Dodgeville Pond Dam | Massachusetts | Bristol | 19 | Significant | Fair | 1809 | Recreation |
| Mill Pond No. 1 Dam | Massachusetts | Worcester | 19 | Significant | Fair | 1876 | |
| Mirror Lake Dam | North Dakota | Adams | 19 | Significant | Not Rated | 1909 | Recreation |
| Woodward Lake Dam | New York | Fulton | 19 | Significant | Poor | 1928 | Recreation |
| Camp Conger Lake Dam | Ohio | Huron | 19 | Significant | Fair | 1963 | Recreation |
| Mountain Springs Lake Dam | South Carolina | Oconee | 19 | Significant | Fair | 1972 | Recreation |
| Willow Creek Dam | South Carolina | Spartanburg | 19 | Significant | Fair | 1970 | Irrigation |
| Gay Cemetery Pond Dam | Connecticut | New London | 19 | Significant | Poor | 1920 | Recreation |
| Thunder Bay Lake Dam | Iowa | Polk | 19 | Significant | Satisfactory | 2010 | Flood Risk Reduction |
| Kamp Modoc Lake Dam | Indiana | Randolph | 19 | Significant | Poor | 1967 | Recreation |
| Maybury Fish Pond Dam | Michigan | Wayne | 19 | Significant | Satisfactory | 1979 | Recreation |
| Jim Beam Distillery (Clermont) Dam | Kentucky | Bullitt | 19 | Significant | Poor | 1940 | Other |
| Lake Diane Dam | Michigan | Hillsdale | 19 | Significant | Satisfactory | 1966 | Recreation |
| Chauncey Stillman Dam | New York | Dutchess | 19 | Significant | Fair | 1951 | Other |
| Lake La Su An Dam | Ohio | Williams | 19 | Significant | Fair | 1959 | Recreation |
| Forcia and Larsen Log Pond | Oregon | Lane | 19 | Significant | Not Rated | 1923 | Other |
| Pine Lake Dam | Texas | Montgomery | 19 | Significant | Fair | - | Recreation |
| Belington Water Supply Dam | West Virginia | Barbour | 19 | Significant | Satisfactory | 1957 | Water Supply |
| Rose Hill Ave Pond Dam | Connecticut | Fairfield | 19 | Significant | Fair | - | Other |
| Far Mill River Dam | Connecticut | Fairfield | 19 | Significant | Satisfactory | - | Recreation |
| Ettlebrick Lake Dam | Illinois | Cumberland | 19 | Significant | Not Available | 1900 | Recreation |
| Bermuda Run Dam | Alabama | Mobile | 19 | Significant | Not Rated | 1970 | Fish and Wildlife Pond |
| Feid Pond Dam | North Carolina | Buncombe | 19 | Significant | Satisfactory | - | Recreation |
| New Hope Saw Mill Dam | New York | Cayuga | 19 | Significant | Poor | 1850 | Other |
| Glen Charles Pond Dam | Massachusetts | Plymouth | 19 | Significant | Satisfactory | - | Fire Protection, Stock, Or ... |
| Glen Elyn Upper Dam | Maryland | Harford | 19 | Significant | Fair | 1975 | Recreation |
| Pleasant Falls Mill Pond Dam | Massachusetts | Worcester | 19 | Significant | Satisfactory | 1895 | Other |
| Catawba Springs Golf Dam Upper | North Carolina | Catawba | 19 | Significant | Fair | - | Irrigation |
| Bedford At Falls River Dam #2 | North Carolina | Wake | 19 | Significant | Fair | 2004 | Water Supply |
| Perry County Recreation Assoc. Lake Dam | Ohio | Perry | 19 | Significant | Fair | 1969 | Recreation |
| Red Mills Dam | New York | Columbia | 19 | Significant | Poor | 1938 | Recreation |
Frequently Asked Questions
Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.
Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.
Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.